Theodor Geisel, known today as Dr. Seuss, was a student of English literature in his youth. While attending Oxford to get a Ph.D. in the 1920s, his future-wife persuaded him to pursue his dreams as a writer and illustrator. He returned home to the United States, with little experience other than a stint as editor of Dartmouth’s humor magazine, the Jack-O-Lantern. He submitted pieces to publishers and periodicals. It was a long slog, but he eventually made his debut with a cartoon in the July 16, 1927 issue of the Saturday Evening Post. His pay was $25—enough encouragement for the young cartoonist to move to New York to take his dreams seriously.